<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="utf-8">
    <title>Thymeleaf</title>
</head>
<body>
<!--**th:utext：**支持html的文本替换。-->
<b th:utext="${ut_msg}"></b>
</body>
</html>